Electronics Reference Toolkit app icon

Apps Like Electronics Reference Toolkit for iPhone and iPad

Calculate resistors, voltage, and capacitance

ElecKit provides tools for calculations. Users can calculate resistor values with 4/5 band codes and tolerance. It includes Ohm’s Law functions for voltage, current, resistance, and power.

by Ha Do Thi Thu★ 4.98 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Resistor Calc+ app icon

    Resistor Calc+

    EONSOFT

    Calculate value by bands

    Calculator determines resistance value based on colored bands. Users select band count and for each band. The displays the resistance value and visual representation of selected colors. Helps configure electronics projects.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-16
  2. Electrikit app icon

    Electrikit

    B&K Precision Corporation

    Calculate electrical values instantly

    Allows users to calculate electrical values with tools like Power, Delta-Wye, AWG, Voltage Drop, Ampacity, THD, Resistor Code, and LED Info. Users input component values to get results. The supports dark and light themes.

    ★ 5.07 ratingsEducationFreeData updated 2026-09-16
  1. Electrical Engineering Pack app icon

    Electrical Engineering Pack

    V PUGAZHENTHI

    Calculate values instantly

    Perform calculations including resistor color code analysis, transformer voltage and current computations, and voltage, current, resistance, and power determinations. Include upgraded voltage drop calculations compliant with NEC/IEEE standards.

    ★ 4.776 ratingsEducation$4.99Data updated 2026-09-08
  2. EE ToolKit app icon

    EE ToolKit

    Thomas Gruber

    Design circuits, simulate projects, and analyze data

    Learn electronics concepts through interactive lessons and diagrams. Simulate circuits and test components. Calculate resistor values and voltage drops. Access formulas and reference tables. Export project designs and share results.

    ★ 4.71,402 ratingsEducationFreeData updated 2026-09-08
  3. Resistor Calculator 4-Band app icon

    Resistor Calculator 4-Band

    Max Kievits

    Calculate values instantly

    Calculate values by selecting color bands. Display resistance, tolerance, and temperature coefficient. Visualize bands with interactive color selection.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-14
  4. Electronics Circuit Calculator app icon

    Electronics Circuit Calculator

    Mustafa Mohammed

    Calculate circuits, convert units, test experiments

    Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.

    ★ 4.464 ratingsEducationFreeData updated 2026-09-09
  5. Resistance Color Calculator app icon

    Resistance Color Calculator

    Fabian Schiller

    Select resistor colors and get value instantly

    Determine resistor values by selecting ring colors and number of rings. Choose orientation with the larger gap on the right. Receive value, tolerance, and other details.

    ★ 4.983 ratingsUtilitiesFreeData updated 2026-09-06
  6. Ohm & Watt Law Electrical Calc app icon

    Ohm & Watt Law Electrical Calc

    TrothMatrix OPC Private Limited

    Calculate voltage, current, resistance, and power

    Calculate Voltage, Current, Resistance, and Power using Ohm’s Law and ’s Law. Input values to solve for unknowns. Display results instantly. Includes formulas for calculations. Supports both direct and indirect circuit analysis.

    ★ 4.752 ratingsUtilitiesFreeData updated 2026-09-17
  7. Ohm's Law app icon

    Ohm's Law

    Creature Code Mobile, LLC

    Calculate voltage, current, and resistance

    Calculate electrical values using . Input voltage, current, or resistance to find missing variables. Supports calculations for series and parallel circuits. Includes unit conversion for volts, amps, and ohms.

    ★ 4.7170 ratingsUtilitiesFreeData updated 2026-09-08
  8. ID Resistors app icon

    ID Resistors

    Marc Rummel

    Enter resistor code or value to get

    Identify resistor values by entering code or value. Support for through-hole and SMD . Provide resistor color codes and numerical values. Available in English, French, German, and Spanish.

    ★ 4.931 ratingsEducationFreeData updated 2026-09-26
  9. Bose QC Earbuds app icon

    Bose QC Earbuds

    Bose Corporation

    Adjust EQ, switch ANC, check battery

    Adjust sound settings with five-band EQ for bass, mid-range, and treble control. Switch between ANC modes for Quiet, Aware, and off. Check battery life, customize shortcuts, and manage connected devices.

    ★ 4.824,117 ratingsUtilitiesFreeData updated 2026-09-06
  10. Electrical Components Quiz app icon

    Electrical Components Quiz

    Forwa Elade Wunde

    Identify with AI

    Identify using an AI model. Test knowledge with 2000+ . Earn 5 points per correct answer, lose 3 for incorrect ones. Retake levels to improve score. Track progress through levels requiring 25 points to advance.

    ★ 5.06 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.